58       std::promise<MSVCPError> ResultP;  in writeUInt8s()  local
59       auto ResultF = ResultP.get_future();  in writeUInt8s()
60       writeUInt8s(Ws, [&](Error Err) { ResultP.set_value(std::move(Err)); });  in writeUInt8s()
65       std::promise<MSVCPError> ResultP;  in writeUInt16s()  local
66       auto ResultF = ResultP.get_future();  in writeUInt16s()
67       writeUInt16s(Ws, [&](Error Err) { ResultP.set_value(std::move(Err)); });  in writeUInt16s()
72       std::promise<MSVCPError> ResultP;  in writeUInt32s()  local
73       auto ResultF = ResultP.get_future();  in writeUInt32s()
74       writeUInt32s(Ws, [&](Error Err) { ResultP.set_value(std::move(Err)); });  in writeUInt32s()
79       std::promise<MSVCPError> ResultP;  in writeUInt64s()  local
80       auto ResultF = ResultP.get_future();  in writeUInt64s()
81       writeUInt64s(Ws, [&](Error Err) { ResultP.set_value(std::move(Err)); });  in writeUInt64s()
86       std::promise<MSVCPError> ResultP;  in writeBuffers()  local
87       auto ResultF = ResultP.get_future();  in writeBuffers()
88       writeBuffers(Ws, [&](Error Err) { ResultP.set_value(std::move(Err)); });  in writeBuffers()